HG/T 21515-2014 English PDFUS$319.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. HG/T 21515-2014: Manholes for atmospheric use Status: Valid HG/T 21515: Historical versions
Basic dataStandard ID: HG/T 21515-2014 (HG/T21515-2014)Description (Translated English): Manholes for atmospheric use Sector / Industry: Chemical Industry Standard (Recommended) Classification of Chinese Standard: G91 Classification of International Standard: 71.120.99 Word Count Estimation: 12,159 Date of Issue: 7/9/2014 Date of Implementation: 11/1/2014 Older Standard (superseded by this standard): HG/T 21515-2005 Quoted Standard: GB/T 5783; GB/T 6170; HG/T 20613-2009; HG/T 21514 Regulation (derived from): Ministry of Industry and Information Technology Notice No. 47 of 2014 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This Standard specifies the type of pressure manhole, technical conditions and markers. This Standard applies to the chemical, petrochemical plants and other similar devices without the impact of work pressure is less than the maximum 0. 7bar, the operati |